In a survey of experts about the tuture in digital technology, Yew Kesearch Center $($PRC$)$ asked them to think about the benefits and costs of five specific "domains of life." Of the following four listed in this question, three are included in these five domains PRC identified. One is NOT. Which one is NOT? a$)$ Human rights b$)$ Human extra$-$terrestrial space exploration c$)$ Human health and well$-$being d$)$ Human knowledge